Cisco WS-X6848-TX-2T= 48 Ports Expansion Module
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WS-X6848-TX-2T= Cisco 1 Gigabit Expansion Module Factory New

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Part Number#: WS-X6848-TX-2T=
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Short Description:
WS-X6848-TX-2T= 48 Ports 1 Gigabit Copper Ethernet Module Twisted Pair 10/100/1000Base-T Fast and Gigabit Ethernet with Dfc4 - Expansion Module | Made by Cisco | New Factory Sealed
Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

Product Overview WS-X6848-TX-2T= Ethernet Module

In the realm of networking equipment, Cisco is a renowned name known for its high-quality and reliable products. One such offering from Cisco is the WS-X6848-TX-2T= Ethernet Module, a versatile expansion module designed to enhance network connectivity and performance. In this guide, we'll delve into the features, specifications, and potential applications of the Cisco WS-X6848-TX-2T= Ethernet Module, providing a comprehensive overview for both beginners and seasoned professionals.

Understanding Ethernet Modules

Before we delve into the specifics of the Cisco WS-X6848-TX-2T= Ethernet Module, let's first understand the concept of Ethernet modules in networking. An Ethernet module is a hardware component that can be inserted into compatible networking devices, such as switches or routers, to expand their capabilities. These modules typically provide additional ports for connecting devices to the network, thereby increasing the overall capacity and flexibility of the network infrastructure.

Unveiling of Cisco WS-X6848-TX-2T= Ethernet Module

The Cisco WS-X6848-TX-2T= Ethernet Module is a line card designed for use with compatible Cisco Catalyst series switches, such as the Catalyst 6500 Series. This module features 48 ports, each capable of supporting Gigabit Ethernet speeds over twisted pair copper cables. Additionally, the module is equipped with the Distributed Forwarding Card 4 (DFC4), which enhances forwarding performance and scalability.

Key Features of the Cisco WS-X6848-TX-2T= Ethernet Module

  • 48 Gigabit Ethernet Ports: The Cisco WS-X6848-TX-2T= Ethernet Module offers a total of 48 ports, providing ample connectivity for a variety of devices within the network.
  • Twisted Pair Copper Ethernet: The module supports Gigabit Ethernet connectivity over twisted pair copper cables, making it compatible with standard Ethernet infrastructure commonly found in enterprise networks.
  • 10/100/1000Base-T Support: The module supports auto-negotiation for speeds of 10, 100, and 1000 Mbps, allowing for seamless integration with devices operating at different Ethernet speeds.
  • Distributed Forwarding Card 4 (DFC4): The inclusion of the DFC4 enhances the module's forwarding performance and scalability, enabling efficient packet processing and routing within the network.
  • Hot-Swappable Design: The Cisco WS-X6848-TX-2T= Ethernet Module features a hot-swappable design, allowing for easy installation and replacement without disrupting network operations.
  • Compatibility with Catalyst Switches: The module is designed for use with Cisco Catalyst series switches, ensuring seamless integration and interoperability within Cisco-based network infrastructures.

Performance Specifications

In addition to its key features, the Cisco WS-X6848-TX-2T= Ethernet Module offers impressive performance specifications that cater to the demands of modern networking environments:

  • Throughput: The module provides high throughput capabilities, enabling rapid data transfer between devices connected to the network.
  • Latency: With low latency processing, the Cisco WS-X6848-TX-2T= Ethernet Module minimizes delays in data transmission, ensuring responsive network performance.
  • Forwarding Rate: The forwarding rate of the module determines the maximum rate at which it can process and forward packets within the network. The inclusion of the DFC4 enhances the forwarding rate, enabling efficient packet switching and routing.
  • Jumbo Frame Support: Jumbo frames allow for the transmission of larger data packets, which can improve network efficiency by reducing overhead associated with smaller frame sizes. The module supports jumbo frames, further optimizing network performance.

Use Cases and Applications

The Cisco WS-X6848-TX-2T= Ethernet Module is well-suited for a variety of networking applications across different industries. Some common use cases include:

  • Enterprise Networks: In large enterprise networks, the Cisco WS-X6848-TX-2T= Ethernet Module provides essential connectivity for connecting workstations, servers, printers, and other networked devices.
  • Data Centers: Data centers require high-performance networking equipment to support the rapid exchange of data between servers, storage systems, and networking infrastructure. The Cisco WS-X6848-TX-2T= Ethernet Module offers the scalability and performance needed to meet the demands of modern data center environments.
  • Campus Networks: Educational institutions, corporate campuses, and government facilities often rely on extensive network infrastructure to facilitate communication and collaboration. The Cisco WS-X6848-TX-2T= Ethernet Module enables efficient connectivity for campus-wide networks, supporting a large number of users and devices.
  • Service Provider Networks: Service providers require robust networking solutions to deliver reliable connectivity to customers. The Cisco WS-X6848-TX-2T= Ethernet Module can be deployed in service provider networks to expand capacity and improve network performance.

Performance and Throughput

The WS-X6848-TX-2T= is a Cisco expansion module that provides 48 ports of 1 Gigabit Ethernet connectivity using copper cables. The module is designed to be installed in Cisco Catalyst 6500 and 6800 Series Switches.

In terms of performance, the WS-X6848-TX-2T= is capable of delivering wire-speed throughput on all 48 ports simultaneously, meaning that each port can transmit and receive data at up to 1 Gigabit per second. This makes the module ideal for high-bandwidth applications such as video streaming, file sharing, and data center connectivity.

The WS-X6848-TX-2T= also features a 2-terabit-per-second (Tbps) switching fabric, which provides high-speed connectivity between the module and other components in the switch. This ensures that data can be transferred quickly and efficiently between devices on the network.

The module also supports advanced features such as Quality of Service (QoS), which allows network administrators to prioritize traffic based on its importance, and Virtual LANs (VLANs), which can be used to segment the network into smaller, more manageable subnetworks.

Power and Cooling

The WS-X6848-TX-2T= is an expansion module for Cisco Catalyst 6500 series switches, designed to provide 48 additional 1 Gigabit Ethernet copper ports. Here's an overview of its power and cooling requirements:


The WS-X6848-TX-2T= module requires both system and inline power. System power is supplied by the switch chassis, while inline power is provided by the switch's power supply modules. The module supports both AC and DC power inputs, with a maximum power consumption of 520 watts.


The WS-X6848-TX-2T= module is designed to be hot-swappable and is equipped with its fan tray for cooling. The fan tray has four fans and is field-replaceable. The module also has temperature sensors that monitor the temperature of the module and its components, and the switch can automatically adjust fan speed to maintain optimal operating temperatures.

General Information about this Cisco WS-X6848-TX-2T=

  • Manufacturer: Cisco
  • Part Number or SKU# WS-X6848-TX-2T=
  • Product Name: 48-Port 1 Gigabit Copper Ethernet Module
  • Product Type: Switching Module

Technical Information

  • Application/Usage: Data Networking


  • Interfaces/Ports: 48 x 10/100/1000Base-T LAN
  • Interfaces/Ports Details: 48 x RJ-45 10/100/1000Base-T Network LAN

Media & Performance

  • Connectivity Media: Twisted Pair 10/100/1000Base-T
  • Data Transfer Rate: 10 Mbps Ethernet
  • Data Transfer Rate: 100 Mbps Fast Ethernet
  • Data Transfer Rate: 1 Gbps Gigabit Ethernet

Environmental Parameters

  • Min Operating Temperature: 32 °F
  • Max Operating Temperature: 104 °F
  • Humidity Range Operating: 10 - 90% (non-condensing)


  • Compatible with:
    • Cisco Catalyst 6503-E
    • 6503-E chassis with Supervisor Engine 32
    • 6503-E Firewall Security System Bundle
    • 6503-E WSLM Bundle
    • 6504-E
    • 6504-E Application Control Engine (ACE) 20 Bundle
    • 6504-E chassis with Supervisor Engine 32
    • 6504-E with Supervisor Engine 720-3B
    • 6504-E with WiSM Bundle
    • 6506-E
    • 6506-E chassis with Supervisor Engine 32
    • 6506-E Firewall Security System Bundle
    • 6506-E IDSM-2 Bundle with 2-Gbps Performance
    • 6506-E IPSec VPN SPA Security System Bundle
    • 6506-E VPN System
    • 6506-E WLSM Bundle
    • 6509-E
    • 6509-E 10Gig Firewall Security System Bundle
    • 6509-E Application Control Engine (ACE) 20 Bundle
    • 6509-E Application Control Engine (ACE) 30 8G Bundle
    • 6509-E chassis with Supervisor Engine 32
    • 6509-E Data Center Services Bundle
    • 6509-E Firewall Security System Bundle
    • 6509-E Firewall Security System Bundle with Supervisor Engine 720-3BXL
    • 6509-E IPSec VPN SPA Security System
    • 6509-E with Supervisor Engine 720
    • 6509-E with WiSM Bundle
    • 6513-E

In summary, the Cisco WS-X6848-TX-2T= Ethernet Module offers a versatile and high-performance solution for expanding network connectivity in a variety of environments. With its 48 Gigabit Ethernet ports, support for twisted pair copper cables, and compatibility with Cisco Catalyst series switches, this module provides the scalability, reliability, and performance required for modern networking applications. Whether deployed in enterprise networks, data centers, campus environments, or service provider networks, the Cisco WS-X6848-TX-2T= Ethernet Module delivers the connectivity and performance needed to support the growing demands of today's digital world.

Product Condition:
New Retail Factory Sealed
Warranty provided by ALLHDD.COM:
90 Days

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